.login-form {
    max-width: 300px;
    margin: 0 auto;
    padding: 20px;
    border: 1px solid #ccc;
    border-radius: 4px;
    background-color: #fff;
    box-shadow: 0 0 10px #ccc;
    }
    
    .login-form-button {
    width: 100%;
    }
    
    .login-form-forgot {
    float: right;
    }
    
    .login-form-register {
    float: right;
    }
    
    .login-form-sub {
    width: 100%;
    margin-top: 10px;
    }
    
    .Captcha {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
    }
    
    .Captcha-img {
    width: 120px;
    height: 32px;
    }
    
    .Captcha-refresh {
    color: #1890ff;
    cursor: pointer;
    }

  